开放图书详细信息
| Cornell University Library contributed to BHL | ||
| European system of flax culture Americanized and adapted to the local conditions of U. S. A. (especially Puget Sound) The American system of flax and other fiber culture, | ||
| A. W. THORNTON | ||
| keywords: United States; Flax; | ||
| Subject:植物学 | ||
| 美国 | ||